/**
 * Token types for Jinja2/DTL template lexer
 */
export declare enum TokenType {
    TEXT = "TEXT",
    EOF = "EOF",
    VARIABLE_START = "VARIABLE_START",// {{
    VARIABLE_END = "VARIABLE_END",// }}
    BLOCK_START = "BLOCK_START",// {%
    BLOCK_END = "BLOCK_END",// %}
    COMMENT_START = "COMMENT_START",// {#
    COMMENT_END = "COMMENT_END",// #}
    NAME = "NAME",// identifiers
    STRING = "STRING",// "string" or 'string'
    NUMBER = "NUMBER",// 123, 123.45
    DOT = "DOT",// .
    COMMA = "COMMA",// ,
    COLON = "COLON",// :
    PIPE = "PIPE",// |
    LPAREN = "LPAREN",// (
    RPAREN = "RPAREN",// )
    LBRACKET = "LBRACKET",// [
    RBRACKET = "RBRACKET",// ]
    LBRACE = "LBRACE",// {
    RBRACE = "RBRACE",// }
    EQ = "EQ",// ==
    NE = "NE",// !=
    LT = "LT",// <
    GT = "GT",// >
    LE = "LE",// <=
    GE = "GE",// >=
    ADD = "ADD",// +
    SUB = "SUB",// -
    MUL = "MUL",// *
    DIV = "DIV",// /
    MOD = "MOD",// %
    AND = "AND",// and
    OR = "OR",// or
    NOT = "NOT",// not
    ASSIGN = "ASSIGN",// =
    TILDE = "TILDE",// ~
    QUESTION = "QUESTION",// ?
    NULLCOALESCE = "NULLCOALESCE"
}
export interface Token {
    type: TokenType;
    value: string;
    line: number;
    column: number;
}
export interface LexerState {
    source: string;
    pos: number;
    line: number;
    column: number;
    tokens: Token[];
}
export declare const KEYWORDS: Record<string, TokenType>;
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